Rp-cAMPS

Rp-cAMPS is a potent and specific competitive inhibitor of the activation of cAMP-dependent protein kinases by cAMP (IC50=4.9 µM) . Its cell permeability and complete resistance to cyclic nucleotide phosphodiesterases make it a unique tool for studying cAMP-dependent signaling. Significantly more lipophilc as compared to cAMP and thus membrane permeable in many biological systems. This product is not sterile.